diff options
Diffstat (limited to 'src/wallet/rpcwallet.cpp')
| -rw-r--r-- | src/wallet/rpcwallet.cpp | 140 |
1 files changed, 132 insertions, 8 deletions
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp index 94e61aa20e..780c406299 100644 --- a/src/wallet/rpcwallet.cpp +++ b/src/wallet/rpcwallet.cpp @@ -2925,7 +2925,8 @@ static UniValue getwalletinfo(const JSONRPCRequest& request) " \"keypoolsize_hd_internal\": xxxx, (numeric) how many new keys are pre-generated for internal use (used for change outputs, only appears if the wallet is using this feature, otherwise external keys are used)\n" " \"unlocked_until\": ttt, (numeric) the timestamp in seconds since epoch (midnight Jan 1 1970 GMT) that the wallet is unlocked for transfers, or 0 if the wallet is locked\n" " \"paytxfee\": x.xxxx, (numeric) the transaction fee configuration, set in " + CURRENCY_UNIT + "/kB\n" - " \"hdmasterkeyid\": \"<hash160>\" (string, optional) the Hash160 of the HD master pubkey (only present when HD is enabled)\n" + " \"hdseedid\": \"<hash160>\" (string, optional) the Hash160 of the HD seed (only present when HD is enabled)\n" + " \"hdmasterkeyid\": \"<hash160>\" (string, optional) alias for hdseedid retained for backwards-compatibility. Will be removed in V0.18.\n" "}\n" "\nExamples:\n" + HelpExampleCli("getwalletinfo", "") @@ -2949,16 +2950,18 @@ static UniValue getwalletinfo(const JSONRPCRequest& request) obj.pushKV("txcount", (int)pwallet->mapWallet.size()); obj.pushKV("keypoololdest", pwallet->GetOldestKeyPoolTime()); obj.pushKV("keypoolsize", (int64_t)kpExternalSize); - CKeyID masterKeyID = pwallet->GetHDChain().masterKeyID; - if (!masterKeyID.IsNull() && pwallet->CanSupportFeature(FEATURE_HD_SPLIT)) { + CKeyID seed_id = pwallet->GetHDChain().seed_id; + if (!seed_id.IsNull() && pwallet->CanSupportFeature(FEATURE_HD_SPLIT)) { obj.pushKV("keypoolsize_hd_internal", (int64_t)(pwallet->GetKeyPoolSize() - kpExternalSize)); } if (pwallet->IsCrypted()) { obj.pushKV("unlocked_until", pwallet->nRelockTime); } obj.pushKV("paytxfee", ValueFromAmount(pwallet->m_pay_tx_fee.GetFeePerK())); - if (!masterKeyID.IsNull()) - obj.pushKV("hdmasterkeyid", masterKeyID.GetHex()); + if (!seed_id.IsNull()) { + obj.pushKV("hdseedid", seed_id.GetHex()); + obj.pushKV("hdmasterkeyid", seed_id.GetHex()); + } return obj; } @@ -2994,6 +2997,53 @@ static UniValue listwallets(const JSONRPCRequest& request) return obj; } +UniValue loadwallet(const JSONRPCRequest& request) +{ + if (request.fHelp || request.params.size() != 1) + throw std::runtime_error( + "loadwallet \"filename\"\n" + "\nLoads a wallet from a wallet file or directory." + "\nNote that all wallet command-line options used when starting bitcoind will be" + "\napplied to the new wallet (eg -zapwallettxes, upgradewallet, rescan, etc).\n" + "\nArguments:\n" + "1. \"filename\" (string, required) The wallet directory or .dat file.\n" + "\nResult:\n" + "{\n" + " \"name\" : <wallet_name>, (string) The wallet name if loaded successfully.\n" + " \"warning\" : <warning>, (string) Warning message if wallet was not loaded cleanly.\n" + "}\n" + "\nExamples:\n" + + HelpExampleCli("loadwallet", "\"test.dat\"") + + HelpExampleRpc("loadwallet", "\"test.dat\"") + ); + std::string wallet_file = request.params[0].get_str(); + std::string error; + + fs::path wallet_path = fs::absolute(wallet_file, GetWalletDir()); + if (fs::symlink_status(wallet_path).type() == fs::file_not_found) { + throw JSONRPCError(RPC_WALLET_NOT_FOUND, "Wallet " + wallet_file + " not found."); + } + + std::string warning; + if (!CWallet::Verify(wallet_file, false, error, warning)) { + throw JSONRPCError(RPC_WALLET_ERROR, "Wallet file verification failed: " + error); + } + + CWallet * const wallet = CWallet::CreateWalletFromFile(wallet_file, fs::absolute(wallet_file, GetWalletDir())); + if (!wallet) { + throw JSONRPCError(RPC_WALLET_ERROR, "Wallet loading failed."); + } + AddWallet(wallet); + + wallet->postInitProcess(); + + UniValue obj(UniValue::VOBJ); + obj.pushKV("name", wallet->GetName()); + obj.pushKV("warning", warning); + + return obj; +} + static UniValue resendwallettransactions(const JSONRPCRequest& request) { CWallet * const pwallet = GetWalletForJSONRPCRequest(request); @@ -3901,13 +3951,14 @@ UniValue getaddressinfo(const JSONRPCRequest& request) " ]\n" " \"sigsrequired\" : xxxxx (numeric, optional) Number of signatures required to spend multisig output (only if \"script\" is \"multisig\")\n" " \"pubkey\" : \"publickeyhex\", (string, optional) The hex value of the raw public key, for single-key addresses (possibly embedded in P2SH or P2WSH)\n" - " \"embedded\" : {...}, (object, optional) Information about the address embedded in P2SH or P2WSH, if relevant and known. It includes all getaddressinfo output fields for the embedded address, excluding metadata (\"timestamp\", \"hdkeypath\", \"hdmasterkeyid\") and relation to the wallet (\"ismine\", \"iswatchonly\", \"account\").\n" + " \"embedded\" : {...}, (object, optional) Information about the address embedded in P2SH or P2WSH, if relevant and known. It includes all getaddressinfo output fields for the embedded address, excluding metadata (\"timestamp\", \"hdkeypath\", \"hdseedid\") and relation to the wallet (\"ismine\", \"iswatchonly\", \"account\").\n" " \"iscompressed\" : true|false, (boolean) If the address is compressed\n" " \"label\" : \"label\" (string) The label associated with the address, \"\" is the default account\n" " \"account\" : \"account\" (string) DEPRECATED. This field will be removed in V0.18. To see this deprecated field, start bitcoind with -deprecatedrpc=accounts. The account associated with the address, \"\" is the default account\n" " \"timestamp\" : timestamp, (number, optional) The creation time of the key if available in seconds since epoch (Jan 1 1970 GMT)\n" " \"hdkeypath\" : \"keypath\" (string, optional) The HD keypath if the key is HD and available\n" - " \"hdmasterkeyid\" : \"<hash160>\" (string, optional) The Hash160 of the HD master pubkey\n" + " \"hdseedid\" : \"<hash160>\" (string, optional) The Hash160 of the HD seed\n" + " \"hdmasterkeyid\" : \"<hash160>\" (string, optional) alias for hdseedid maintained for backwards compatibility. Will be removed in V0.18.\n" " \"labels\" (object) Array of labels associated with the address.\n" " [\n" " { (json object of label data)\n" @@ -3967,7 +4018,8 @@ UniValue getaddressinfo(const JSONRPCRequest& request) ret.pushKV("timestamp", meta->nCreateTime); if (!meta->hdKeypath.empty()) { ret.pushKV("hdkeypath", meta->hdKeypath); - ret.pushKV("hdmasterkeyid", meta->hdMasterKeyID.GetHex()); + ret.pushKV("hdseedid", meta->hd_seed_id.GetHex()); + ret.pushKV("hdmasterkeyid", meta->hd_seed_id.GetHex()); } } @@ -4079,6 +4131,76 @@ static UniValue listlabels(const JSONRPCRequest& request) return ret; } +UniValue sethdseed(const JSONRPCRequest& request) +{ + CWallet* const pwallet = GetWalletForJSONRPCRequest(request); + + if (!EnsureWalletIsAvailable(pwallet, request.fHelp)) { + return NullUniValue; + } + + if (request.fHelp || request.params.size() > 2) { + throw std::runtime_error( + "sethdseed ( \"newkeypool\" \"seed\" )\n" + "\nSet or generate a new HD wallet seed. Non-HD wallets will not be upgraded to being a HD wallet. Wallets that are already\n" + "HD will have a new HD seed set so that new keys added to the keypool will be derived from this new seed.\n" + "\nNote that you will need to MAKE A NEW BACKUP of your wallet after setting the HD wallet seed.\n" + + HelpRequiringPassphrase(pwallet) + + "\nArguments:\n" + "1. \"newkeypool\" (boolean, optional, default=true) Whether to flush old unused addresses, including change addresses, from the keypool and regenerate it.\n" + " If true, the next address from getnewaddress and change address from getrawchangeaddress will be from this new seed.\n" + " If false, addresses (including change addresses if the wallet already had HD Chain Split enabled) from the existing\n" + " keypool will be used until it has been depleted.\n" + "2. \"seed\" (string, optional) The WIF private key to use as the new HD seed; if not provided a random seed will be used.\n" + " The seed value can be retrieved using the dumpwallet command. It is the private key marked hdseed=1\n" + "\nExamples:\n" + + HelpExampleCli("sethdseed", "") + + HelpExampleCli("sethdseed", "false") + + HelpExampleCli("sethdseed", "true \"wifkey\"") + + HelpExampleRpc("sethdseed", "true, \"wifkey\"") + ); + } + + if (IsInitialBlockDownload()) { + throw JSONRPCError(RPC_CLIENT_IN_INITIAL_DOWNLOAD, "Cannot set a new HD seed while still in Initial Block Download"); + } + + LOCK2(cs_main, pwallet->cs_wallet); + + // Do not do anything to non-HD wallets + if (!pwallet->IsHDEnabled()) { + throw JSONRPCError(RPC_WALLET_ERROR, "Cannot set a HD seed on a non-HD wallet. Start with -upgradewallet in order to upgrade a non-HD wallet to HD"); + } + + EnsureWalletIsUnlocked(pwallet); + + bool flush_key_pool = true; + if (!request.params[0].isNull()) { + flush_key_pool = request.params[0].get_bool(); + } + + CPubKey master_pub_key; + if (request.params[1].isNull()) { + master_pub_key = pwallet->GenerateNewSeed(); + } else { + CKey key = DecodeSecret(request.params[1].get_str()); + if (!key.IsValid()) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key"); + } + + if (HaveKey(*pwallet, key)) { + throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Already have this key (either as an HD seed or as a loose private key)"); + } + + master_pub_key = pwallet->DeriveNewSeed(key); + } + + pwallet->SetHDSeed(master_pub_key); + if (flush_key_pool) pwallet->NewKeyPool(); + + return NullUniValue; +} + extern UniValue abortrescan(const JSONRPCRequest& request); // in rpcdump.cpp extern UniValue dumpprivkey(const JSONRPCRequest& request); // in rpcdump.cpp extern UniValue importprivkey(const JSONRPCRequest& request); @@ -4127,6 +4249,7 @@ static const CRPCCommand commands[] = { "wallet", "listtransactions", &listtransactions, {"account|dummy","count","skip","include_watchonly"} }, { "wallet", "listunspent", &listunspent, {"minconf","maxconf","addresses","include_unsafe","query_options"} }, { "wallet", "listwallets", &listwallets, {} }, + { "wallet", "loadwallet", &loadwallet, {"filename"} }, { "wallet", "lockunspent", &lockunspent, {"unlock","transactions"} }, { "wallet", "sendfrom", &sendfrom, {"fromaccount","toaddress","amount","minconf","comment","comment_to"} }, { "wallet", "sendmany", &sendmany, {"fromaccount|dummy","amounts","minconf","comment","subtractfeefrom","replaceable","conf_target","estimate_mode"} }, @@ -4139,6 +4262,7 @@ static const CRPCCommand commands[] = { "wallet", "walletpassphrase", &walletpassphrase, {"passphrase","timeout"} }, { "wallet", "removeprunedfunds", &removeprunedfunds, {"txid"} }, { "wallet", "rescanblockchain", &rescanblockchain, {"start_height", "stop_height"} }, + { "wallet", "sethdseed", &sethdseed, {"newkeypool","seed"} }, /** Account functions (deprecated) */ { "wallet", "getaccountaddress", &getlabeladdress, {"account"} }, |